So, Irvine Welsh, the "chronicler of the chemical generation", shock-jock writer of Trainspotting, has come out as a Tory. I don't know why anyone is in the least bit surprised about this. It seems obvious that the innate conservatism of his books -- and of so much "cult fiction" -- reflected an essentially conservative mind. One can only hope that more readers will now realise that writing about smack, or porn, or other drearier aspects of the quotidian, does not a revolutionary make. Transgressive writing is rarely progressive and rarely very good.